Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704335 | Polycrystalline diamond bodies having annular regions with differing characteristics | Andrew Gledhill, Christopher Long | 2020-07-07 |
| 10683706 | Polycrystalline diamond bodies having annular regions with differing characteristics | Andrew Gledhill, Christopher Long | 2020-06-16 |
| 10618814 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Andrew Gledhill, Danny E. Scott, Marc W. Bird | 2020-04-14 |